ATE84577T1 - Oxiddispersionsgehaertete legierung mit guter festigkeit im mittleren temperaturbereich. - Google Patents
Oxiddispersionsgehaertete legierung mit guter festigkeit im mittleren temperaturbereich.Info
- Publication number
- ATE84577T1 ATE84577T1 AT89102719T AT89102719T ATE84577T1 AT E84577 T1 ATE84577 T1 AT E84577T1 AT 89102719 T AT89102719 T AT 89102719T AT 89102719 T AT89102719 T AT 89102719T AT E84577 T1 ATE84577 T1 AT E84577T1
- Authority
- AT
- Austria
- Prior art keywords
- oxide dispersion
- temperature range
- medium temperature
- good strength
- hardened alloy
- Prior art date
Links
- 239000000956 alloy Substances 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 title 1
- 239000006185 dispersion Substances 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910001175 oxide dispersion-strengthened alloy Inorganic materials 0.000 abstract 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052702 rhenium Inorganic materials 0.000 abstract 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0026—Matrix based on Ni, Co, Cr or alloys thereof
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Powder Metallurgy (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Contacts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/158,874 US4781772A (en) | 1988-02-22 | 1988-02-22 | ODS alloy having intermediate high temperature strength |
EP89102719A EP0330081B1 (de) | 1988-02-22 | 1989-02-17 | Oxiddispersionsgehärtete Legierung mit guter Festigkeit im mittleren Temperaturbereich |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE84577T1 true ATE84577T1 (de) | 1993-01-15 |
Family
ID=22570095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89102719T ATE84577T1 (de) | 1988-02-22 | 1989-02-17 | Oxiddispersionsgehaertete legierung mit guter festigkeit im mittleren temperaturbereich. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4781772A (de) |
EP (1) | EP0330081B1 (de) |
JP (1) | JPH01255636A (de) |
AT (1) | ATE84577T1 (de) |
CA (1) | CA1337960C (de) |
DE (1) | DE68904325T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0344438A (ja) * | 1989-07-13 | 1991-02-26 | Natl Res Inst For Metals | イットリア粒子分散型γ′相析出強化ニッケル基耐熱合金 |
US5108700A (en) * | 1989-08-21 | 1992-04-28 | Martin Marietta Energy Systems, Inc. | Castable nickel aluminide alloys for structural applications |
DE4037827A1 (de) * | 1990-02-14 | 1992-06-04 | Metallgesellschaft Ag | Verfahren zur herstellung waermebehandelter profile |
JP3421758B2 (ja) * | 1993-09-27 | 2003-06-30 | 株式会社日立製作所 | 酸化物分散強化型合金及び該合金から構成される高温機器 |
FR2780982B1 (fr) * | 1998-07-07 | 2000-09-08 | Onera (Off Nat Aerospatiale) | Superalliage monocristallin a base de nickel a haut solvus |
US6468368B1 (en) | 2000-03-20 | 2002-10-22 | Honeywell International, Inc. | High strength powder metallurgy nickel base alloy |
DE10100790C2 (de) * | 2001-01-10 | 2003-07-03 | Mtu Aero Engines Gmbh | Nickel-Basislegierung für die gießtechnische Herstellung einkristallin erstarrter Bauteile |
US7011721B2 (en) * | 2001-03-01 | 2006-03-14 | Cannon-Muskegon Corporation | Superalloy for single crystal turbine vanes |
US20020164263A1 (en) * | 2001-03-01 | 2002-11-07 | Kenneth Harris | Superalloy for single crystal turbine vanes |
US7326394B2 (en) * | 2003-03-07 | 2008-02-05 | Velocys | Catalysts, methods of making catalysts, and methods of combustion |
US20070215586A1 (en) * | 2006-03-16 | 2007-09-20 | Clifford Graillat | Nickel alloy welding wire |
US20080308197A1 (en) * | 2007-06-15 | 2008-12-18 | United Technologies Corporation | Secondary processing of structures derived from AL-RE-TM alloys |
US20100068550A1 (en) * | 2007-06-15 | 2010-03-18 | United Technologies Corporation | Hollow structures formed with friction stir welding |
US20080308610A1 (en) * | 2007-06-15 | 2008-12-18 | United Technologies Corporation | Hollow structures formed with friction stir welding |
US20080311421A1 (en) * | 2007-06-15 | 2008-12-18 | United Technologies Corporation | Friction stir welded structures derived from AL-RE-TM alloys |
IT1394975B1 (it) * | 2009-07-29 | 2012-08-07 | Nuovo Pignone Spa | Superlega a base di nichel, componente meccanico realizzato con detta superlega, turbomacchina comprendente tale componente e metodi relativi |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1758010A1 (de) * | 1968-03-20 | 1970-12-10 | Dr Dietrich Merz | Hochwarmfeste Legierungen mit Anteilen an Rhenium und Hafnium |
BE794801A (fr) * | 1972-01-31 | 1973-07-31 | Int Nickel Ltd | Procede de recuit en zones d'alliages |
US3926568A (en) * | 1972-10-30 | 1975-12-16 | Int Nickel Co | High strength corrosion resistant nickel-base alloy |
US4209348A (en) * | 1976-11-17 | 1980-06-24 | United Technologies Corporation | Heat treated superalloy single crystal article and process |
US4386976A (en) * | 1980-06-26 | 1983-06-07 | Inco Research & Development Center, Inc. | Dispersion-strengthened nickel-base alloy |
US4582548A (en) * | 1980-11-24 | 1986-04-15 | Cannon-Muskegon Corporation | Single crystal (single grain) alloy |
US4518442A (en) * | 1981-11-27 | 1985-05-21 | United Technologies Corporation | Method of producing columnar crystal superalloy material with controlled orientation and product |
CA1255123A (en) * | 1985-03-13 | 1989-06-06 | Raymond C. Benn | Turbine blade superalloy ii |
US4668312A (en) * | 1985-03-13 | 1987-05-26 | Inco Alloys International, Inc. | Turbine blade superalloy I |
CA1254402A (en) * | 1985-03-13 | 1989-05-23 | Raymond C. Benn | Turbine blade superalloy iii |
EP0207874B1 (de) * | 1985-05-09 | 1991-12-27 | United Technologies Corporation | Schutzschichten für Superlegierungen, gut angepasst an die Substrate |
-
1988
- 1988-02-22 US US07/158,874 patent/US4781772A/en not_active Expired - Fee Related
-
1989
- 1989-02-17 EP EP89102719A patent/EP0330081B1/de not_active Expired - Lifetime
- 1989-02-17 DE DE8989102719T patent/DE68904325T2/de not_active Expired - Fee Related
- 1989-02-17 JP JP1038164A patent/JPH01255636A/ja active Granted
- 1989-02-17 AT AT89102719T patent/ATE84577T1/de active
- 1989-02-21 CA CA000591618A patent/CA1337960C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0330081A1 (de) | 1989-08-30 |
DE68904325D1 (de) | 1993-02-25 |
US4781772A (en) | 1988-11-01 |
CA1337960C (en) | 1996-01-23 |
DE68904325T2 (de) | 1993-05-06 |
JPH0517295B2 (de) | 1993-03-08 |
JPH01255636A (ja) | 1989-10-12 |
EP0330081B1 (de) | 1993-01-13 |
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